Moreover the law entered, that the offence might abound. But where …

For by grace are ye saved through faith; and that not of yourselves: it is the gift of God: Not of works, lest any man should boast.

Ephesians 2:8 (KJV)

For all have sinned, and come short of the glory of God; Being justified freely by his grace through the redemption that is in Christ Jesus.

Romans 3:23 (KJV)

And he said unto me, My grace is sufficient for thee: for my strength is made perfect in weakness.

2 Corinthians 12:9 (KJV)

For the grace of God that bringeth salvation hath appeared to all men, Teaching us that, denying ungodliness and worldly lusts, we should live soberly, righteously, and godly, in this present world.

Titus 2:11 (KJV)

Knowing that a man is not justified by the works of the law, but by the faith of Jesus Christ, even we have believed in Jesus Christ, that we might be justified by the faith of Christ, and not by the works of the law: for by the works of the law shall no flesh be justified.

Galatians 2:16 (KJV)

Let us therefore come boldly unto the throne of grace, that we may obtain mercy, and find grace to help in time of need.

Hebrews 4:16 (KJV)